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Reset switch – Rockwell Automation 1791DS-IBxxxx Guard I/O DeviceNet Safety Modules User Manual

Page 52

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52

Rockwell Automation Publication 1791DS-UM001J-EN-P - May 2013

Chapter 4

Wiring Examples

Reset Switch

These examples show wiring and controller configuration when using a
Guard I/O module with a reset switch.

Controller
Configuration

Parameter Name

Configuration Setting

Safety Input 0

Safety Input 0 Channel Mode

Standard

Safety Input 0 Test Source

None

Dual-channel Safety Input 0/1 Mode

Single channel

Test Output 0

Test Output 0 Mode

Power supply

Controller
Configuration

Parameter Name

Configuration Setting

Safety Input 0

Safety Input 0 Channel Mode

Standard

Safety Input 0 Test Source

None

Dual-channel Safety Input 0/1 Mode

Single channel

I0

24V

T0

I1

T1

31819-M

Connect the switch between I0 and T0. T0 must be
configured as a 24V power supply.

I0

24V

T0

I1

T1

31820-M

Connect the switch between 24V DC and I0.

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